- Code: Select all
4 9 7-2 |f12 5 6 | 127 8 3
13 6 8 | 123 7 4 | 9 5 12
135 27 35 | 8 e123 9 | 127 4 6
------------------------+----------------------+---------------------
35 4 357 | 2356 236 237 | 8 1 9
2 c17 9 | 4 d13 8 | 6 37 5
6 8 b1357 | 135 9 137 | 23 237 4
------------------------+----------------------+---------------------
7 3 4 | 9 8 125 | 125 6 12
8 5 a12 | 136-2 b1236 123 | 4 9 7
9 12 6 | 7 4 125 | 1235 23 8
(2=1)r8c3 - (1)r6c3 = (1)r5c2 - (1)r5c5 = (1)r3c5 - (1=2)r1c4 => -2 r1c3, r8c4; stte
Phil